"First Round-The-World Solar Flight Takes Off From UAE"

"DUBAI -- Two pilots attempting the first flight around the world in a solar-powered plane began the maiden leg of their voyage on Monday, the mission's official website said.

Solar Impulse 2 took off from Abu Dhabi in the United Arab Emirates en route to the Omani capital Muscat at the start of a five-month journey of 35,000 km (22,000 miles) organized to focus the world's attention on sustainable energy.

"Solar Impulse wants to mobilize public enthusiasm in favor of technologies that will allow decreased dependence on fossil fuels, and induce positive emotions about renewable energies," said the mission website, which maps out the plane's location and broadcasts audio from the cockpit in real time."

Noah Browning reports for Reuters March 9, 2015.